[INFO] cloning repository https://github.com/mahdi-frms/ryvu
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mahdi-frms/ryvu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmahdi-frms%2Fryvu", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmahdi-frms%2Fryvu'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b65e70b72d101586f2fb92c3d10621350db4acb3
[INFO] documenting mahdi-frms/ryvu against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmahdi-frms%2Fryvu" "/workspace/builds/worker-27/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-27/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mahdi-frms/ryvu on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mahdi-frms/ryvu
[INFO] finished tweaking git repo https://github.com/mahdi-frms/ryvu
[INFO] tweaked toml for git repo https://github.com/mahdi-frms/ryvu written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] crate git repo https://github.com/mahdi-frms/ryvu already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3bc52ab401c01a24c5cb8eaa4142701573eb9260da047e22589fb46a5786a747
[INFO] running `Command { std: "docker" "start" "-a" "3bc52ab401c01a24c5cb8eaa4142701573eb9260da047e22589fb46a5786a747", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3bc52ab401c01a24c5cb8eaa4142701573eb9260da047e22589fb46a5786a747", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bc52ab401c01a24c5cb8eaa4142701573eb9260da047e22589fb46a5786a747", kill_on_drop: false }`
[INFO] [stdout] 3bc52ab401c01a24c5cb8eaa4142701573eb9260da047e22589fb46a5786a747
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5c0b9e9194c476a95aa9a2f942dd05131f56c5a71efa6e926f74aa3a006a46c
[INFO] running `Command { std: "docker" "start" "-a" "f5c0b9e9194c476a95aa9a2f942dd05131f56c5a71efa6e926f74aa3a006a46c", kill_on_drop: false }`
[INFO] [stderr]     Checking module v0.1.0 (/opt/rustwide/workdir/crates/module)
[INFO] [stderr]  Documenting module v0.1.0 (/opt/rustwide/workdir/crates/module)
[INFO] [stderr]     Checking compile v0.1.0 (/opt/rustwide/workdir/crates/compile)
[INFO] [stderr]  Documenting compile v0.1.0 (/opt/rustwide/workdir/crates/compile)
[INFO] [stdout] warning: 2nd rule of macro `token` is never used
[INFO] [stdout]   --> crates/compile/src/lex.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 69 |     ($k:ident,$t:expr) => {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macro_rules)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]  Documenting ryvu v0.1.0 (/opt/rustwide/workdir/crates/ryvu)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.70s
[INFO] running `Command { std: "docker" "inspect" "f5c0b9e9194c476a95aa9a2f942dd05131f56c5a71efa6e926f74aa3a006a46c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5c0b9e9194c476a95aa9a2f942dd05131f56c5a71efa6e926f74aa3a006a46c", kill_on_drop: false }`
[INFO] [stdout] f5c0b9e9194c476a95aa9a2f942dd05131f56c5a71efa6e926f74aa3a006a46c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 4626aab475f9857418b3a2278243c826f3a6ad0e1fac002ca2980e3b7b4213d0
[INFO] running `Command { std: "docker" "start" "-a" "4626aab475f9857418b3a2278243c826f3a6ad0e1fac002ca2980e3b7b4213d0", kill_on_drop: false }`
[INFO] [stderr] error: manifest path `/opt/rustwide/workdir/Cargo.toml` is a virtual manifest, but this command requires running against an actual package in this workspace
[INFO] running `Command { std: "docker" "inspect" "4626aab475f9857418b3a2278243c826f3a6ad0e1fac002ca2980e3b7b4213d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4626aab475f9857418b3a2278243c826f3a6ad0e1fac002ca2980e3b7b4213d0", kill_on_drop: false }`
[INFO] [stdout] 4626aab475f9857418b3a2278243c826f3a6ad0e1fac002ca2980e3b7b4213d0